2025 Yamaha Waverunner Release Date Rumors. Yamaha waverunners continue to lead the pack when it comes to big displacement marine engines, with the release of the industry’s first 1.9 litre naturally aspirated high. By our calculations, that translates to.
Despite yamaha’s cache of 20 waverunners appearing mainly unchanged, this coming model year heralds a great many upgrades and innovations. The 2025 lineup features 11 models, nine of which have been completely renewed reflecting the latest tech trends, the freshest colours, elegant shades, striking details and.